235823896 has 64 divisors (see below), whose sum is σ = 580320000. Its totient is φ = 87039360.

The previous prime is 235823879. The next prime is 235823897. The reversal of 235823896 is 698328532.

235823896 = T₂₈₄₈ + T₂₈₄₉ + ... + T₂₉₀₄.

235823896 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×235823896² = 111225819849237632, which contains 22 as substring.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (235823897) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1630 + ... + 21778.

It is an arithmetic number, because the mean of its divisors is an integer number (9067500).

Almost surely, 2^235823896 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 235823896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (290160000).

235823896 is an abundant number, since it is smaller than the sum of its proper divisors (344496104).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

235823896 is a wasteful number, since it uses less digits than its factorization.

235823896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20192 (or 20188 counting only the distinct ones).

The product of its digits is 622080, while the sum is 46.

The square root of 235823896 is about 15356.5587290903. The cubic root of 235823896 is about 617.8209107418.

The spelling of 235823896 in words is "two hundred thirty-five million, eight hundred twenty-three thousand, eight hundred ninety-six".